Deltawatch,
Not to pile on, but I also disagree. WN has been around 35 years plus and now has the highest pay rates of any airline in the US for every workgroup, period (I even think its true vis a vis Delta for 737 pilots with the same seniority--and if not, will be after your pilots settle). Yes their average seniority is lower; they didn't furlough any junior people. But the differences are all in work rules, turn times, training costs. They average 87 employees a airplane, roughly a third lower than any legacy airline. That's what we mean by productivity.